Hot embossing device
A technology of hot embossing and sealing device, which can be used in printing, printing presses, rotary printing presses, etc., and can solve the problems of high embossing efficiency and inconvenience.
Active Publication Date: 2018-10-23
王致顺
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Problems solved by technology
[0002] When the existing paper product packaging is produced, it needs to go through the printing process to print the pattern. The existing printing equipment mostly uses hot embossing or ink dye technology for embossing. Since the hot embossing technology is relatively mature, and it is better than ink dye embossing The printing technology is more convenient, so hot embossing is widely used in the prior art; the hot embossing technology is to heat the embossing roller through a heating device, so that the embossing surface on the embossing roller surface expands to form a hot embossing surface with an embossing surface. template, so whether it is embossed on cardboard or wood plastic board, it will be very clear, and the embossing efficiency is very high; in the existing hot embossing roller shaft, the size and outer diameter of the embossing roller are fixed. , and most of them are equipped with only one pattern and one type of outer diameter hot embossing shaft on a set of hot embossing machines, which can only emboss products with a single pattern and a single length, which is very inconvenient
Method used
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[0017] The present invention will be further illustrated below in conjunction with the accompanying drawings and specific embodiments. This embodiment is implemented on the premise of the technical solution of the present invention. It should be understood that these embodiments are only used to illustrate the present invention and are not intended to limit the scope of the present invention.
[0018] Such as figure 1 As shown, a hot embossing device is characterized in that it includes a flattening roller device located above and a hot embossed roller shaft device used in conjunction with the flattened roller device at the bottom; the flattened roller device includes two sides The fixed sleeve 1 is fixedly installed; the mouth of the fixed sleeve 1 is opened downwards, and the pressure rod 2 is installed in the cylinder of the fixed sleeve 1; the upper end of the pressure rod 2 is connected with the upper end of the fixed sleeve 1 Compression springs 3 are also installed betw...
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The invention discloses a hot embossing device comprising a flattening roller device located on the upper side and a hot embossing roller shaft device which is located on the lower side and used in cooperation with the flattening roller device. The flattening roller device comprises fixing sleeves fixedly installed on the two sides. Sleeve openings of the fixing sleeves are downward. Pressing rodsare installed in sleeve bodies of the fixing sleeves. A pressure spring is further installed between the upper end of each pressing rod and the upper-end sleeve bottom of the corresponding fixing sleeve. The lower ends of the pressing rods on the two sides are both provided with bearing bushes. The flattening roller is installed between the bearing bushes on the two sides through a shaft body. According to the hot embossing device, by the adoption of the hot embossing roller shaft device, different embossing assemblies can be replaced on one transmission shaft to complete hot embossing work of different embossing patterns and different embossing lengths, and the dual purposes are achieved.
Description
technical field [0001] The invention relates to the technical field of packaging and decoration printing and technical equipment, in particular to a thermal embossing device. Background technique [0002] When the existing paper product packaging is produced, it needs to go through the printing process to print the pattern. The existing printing equipment mostly uses hot embossing or ink dye technology for embossing. Since the hot embossing technology is relatively mature, and it is better than ink dye embossing The printing technology is more convenient, so hot embossing is widely used in the prior art; the hot embossing technology is to heat the embossing roller through a heating device, so that the embossing surface on the embossing roller surface expands to form a hot embossing surface with an embossing surface. Template, so whether it is embossed on cardboard or wood plastic board, it will be very clear, and the embossing efficiency is very high; in the existing hot emb...
Claims
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IPC IPC(8): B41F13/18B41F13/22B41F13/10
CPCB41F13/10B41F13/18B41F13/22
Inventor 陈爽夏宇夏军梅潘冬生
Owner 王致顺